Material and Chemical Laboratory Intern

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Together, we move the world—we’ve been doing it for over 100 years. At MAHLE, as a leading international development partner and systems supplier to the automotive industry, we pursue the objective of making mobility more efficient, more environmentally friendly, more convenient, and more economical. As part of our dual strategy, we are working both on the intelligent combustion engine for the use of hydrogen and other nonfossil fuels and on technologies for fuel cells and e-mobility.

MAHLE generated sales of €11.3 billion in 2025. Employing just under 65,000 people at 127 production locations and 11 technology centers, the company is represented in 28 countries. (as at: 12/31/2025). Join our MAHLE team! #weshapefuturemobility

Your Contribution:

As a Material and Chemical Laboratory Intern, you will serve as a laboratory and engineering assistant, performing advanced measurements on MAHLE components, including automotive Heating, Ventilation, and Air Conditioning (HVAC) systems and engine cooling products. Responsibilities include routine and non-routine materials science and metallographic sample preparation, chemical analysis, and physical and mechanical testing. You will also support corrosion laboratory activities, including the preparation and monitoring of test solutions, sample preparation, and hands‑on assistance with environmental testing chambers.

Additional responsibilities include compiling and analyzing measurement data and presenting results in formal reports and presentations, as well as assisting Materials, Chemical, and Mechanical Engineering teams with special projects.

Should be able to maintain accurate sample identification, with a strict adherence to lab and site procedures and accurate reporting of test results. The job will require interfacing with engineers and other stakeholders to understand test requirements and procedures to effectively perform the requested tests.

• Operates in the day-to-day work under the Laboratory Scope and Capabilities. This includes work with multiple test bench operations, basic metallographic work including sample cleaning, sectioning, mounting, polishing and imaging.
• Prepares samples and/or specific parts to specified tolerances, samples and tests according to ASTM and/or other print specifications (Customer & MAHLE standards).
• Operates and maintains physical testing, metallographic preparation, and support equipment in the laboratory including specialized measuring and testing equipment (surface finish, fatigue testers, tensile tests, ovens), abrasive cut-off saws, mounting presses, Brinell and Rockwell hardness testers, micro hardness tester, manual and automatic metallographic polishing machines, chemicals, and cleaning processes.
• Assists with Setup and monitoring of corrosion tests and exposure solutions with heat exchangers and components (e.g. evaporator, condenser, heater core) including Leak testing of heat exchangers during and after test runs. Help operate and investigate airside and coolant side corrosion tests (e.g. salt spray tests, climate corrosion tests, coolant circulation bench tests)
• To Observe consistency in test data, interpret basic results and report any irregularities to Corrosion or Material engineers
• Take direction from Material or Corrosion Engineer or other Supervisor for daily assignments
• Must keep work area clean and orderly

Your Experience &

Qualifications:

Proficient in PC-based software, including Microsoft Windows and Microsoft Office.

Familiar with basic statistics, chemistry, and mechanical engineering principles.

Strong written communication skills, with the ability to prepare routine reports, procedures, and correspondence.

Ability to apply…